Which number(s) from the set {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, if any, will solve this equation?
8090 [49]
Hello!
You solve this algebraically
2x + 3 = 5x - 3
Subtract 2x from both sides
3 = 3x - 3
Add 3 to both sides
6 = 3x
Divide both sides by 3
2 = x
The answer is A) 2
Hope this helps!
Answer:
Well to this you would have to simplify the ratio first
75:35:45
That can be
15:7:9
So that means thayt each troop would get 15 enegery bars, 7 drinks and 9 bottles of water
Well if you were to keep repeating that process or just do a proportion you would get 5 total troops.
15:7:9
75:35:45
15*5 is 75
7*5 is 35
9*5=45
So 5 troops
B job ggvvnk jkjk. bjjvc.
Answer:
144,148,152
Step-by-step explanation:
Here we will have, 4x + 4(x+1) + 4(x+2) = 444
=> x + (x+1) + (x+2) = 111 (dividing both sides by 4)
=>x + x+1 + x+2 =111
=> 3x + 3 = 111
=> 3x = 108
=> x = 36.
So, the three desired numbers 4x, 4(x+1) and 4(x+2) are,
4*36, 4*(36+1) and 4*(36+2)
That means the numbers are, 144, 148 and 152.
Answer:
y=0
Step-by-step explanation:
Rewrite Evaluate Powers:
3
Calculate:
Solve using substitution:
Solve the equation for t:
t=-3
t=1
Substitute back to t=3^y
3^y=-3
3^y=1
y∉R
y=0
